gnupic: a couple newbie questions
Subject:
Re: a couple newbie questions
From:
Joseph Greenawalt <>
Date:
2 Jul 2004 19:37:32 +0100
Message-Id: <200407021437.05732.>
That did it, thanks!
On Friday 02 July 2004 2:30 pm, estyler wrote:
> Hi, Joe!
>
> I'd suggest you to use the following command if you'd like to the .cod
> symbol file:
> gpsim -s Blink.cod -pp16c84 Blink.hex
> If you start gpsim this way, your problem should disappear
>
> IMHO, command "gpsim -pp16c84 Blink.cod" is invalid because cod-file
> should be loaded with '-s' prefix. All commads are disassembled as
> INVALID if you didn't load any cod file.
>
> As i know, cod-file contains some symbolic information (like variable
> names, its addresses and the like).
>
> Joseph Greenawalt wrote:
> >Hi all,
> >
> >just getting started here, and thought before i start programming hardware
> > i could play around with the simulator gpsim.
> >However i believe i am doing something wrong because every statement I'm
> >getting an INVALID. I am using to sample .asm files that seem to assemble
> >fine.
> >
> >the command i'm using is:
> >gpsim -pp16c84 Blink.hex
> >gpsim -pp16c84 Blink.cod
> >
> >or when i try to load it i get a:
> >***ERROR: parse error, expecting `BIT_FLAG'
> >its probably something simple.
> >What exactly is a cod file?
> >This after referring to the manual.
> >
> >
> >2nd question:
> >I found a usb programmer that states it has Linux and FreeBSD drivers
> > built in. Has anyone ever tried one of these?
> >USB Powered MPLAB Compatible 8/14/18/28/40 Pin ZIFF+ ICSProgammer
> >made by olimex.
> >It can be viewed here:
> >http://www.sparkfun.com/shop/index.php?shop=1&cart=76401&cat=3&
> >
> >
> >3rd question:
> >If the above is a bad idea, any suggestions on where and what to buy? It
> >needs to be a parallel one.
>
> We use Averon MP3 as prograamer and ICD for PIC16F87X controlled by
> Microchip MPLAB under Windows. It's connected to COM-port. I wouldn't
> suggest you to buy this thing because it's quite expensive, slow and has
> a lot of limitations ( like it doesn't support p16c84).
>
> >Thanks in advance
> >
> >Joe
> >
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